Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855036 | Catalytic cracking process | Raymond G. Perigard, Jule A. Rabo | 1989-08-08 |
| 4853355 | Silica bonding of molecular sieves | Albert S. Behan, Mark T. Staniulis | 1989-08-01 |
| 4830732 | Reforming using a bound zeolite catalyst | Donald Henry Mohr, Charles R. Wilson, Albert S. Behan, Mark T. Staniulis | 1989-05-16 |